Voice over Internet Protocol or VoIP refers to a host of transmission technologies meant to deliver voice communications over IP networks that include packet switched networks and Internet. VoIP systems include communication services such as facsimile, voice, and voice messaging applications. A number of firms are shifting to this system to promote a cost effective medium of communication. You can hire an expert who can help your firm to leverage the potential of this new system. Just post a job today! Hire VoIP Developers

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    32 jobs found, pricing in CAD

    I want to install and configure Janus webrtc server the source code is here blow from this link The main goal for me is using the recorded stream function from Janus using GStreamer to create stream pipelines to RSTP port which is Janus stream plugin is listing to. The demo shows the stream plugin is using GStreamer is streaming to RTP port, but I want to use GStreamer to stream to RSTP. I want to stream simultaneously video files to simultaneously users. GStreamer has a plugin called "webrtcbin" which allows you to do all the exchanges of SDP and IP networks etc with Janus this method allows you to connect to Janus wherever it is (in localhost or in a server) you have only to give that plugin webrtcbin the stun / turn servers and the plugin webrtcbin do all the creation of SD...

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    FusionPBX customization 6 days left
    VERIFIED

    I am seeking seeking a FusionPBX expert where he can make tailored customization, I would like to have billing engine that is natively integrated to FusionPBX that can charge for voice (Inbound and Outbound) and other parameters that shall be elaborated upon selected finest candidates

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    Hiring freelancer on call basis to support our Asterisk bases call center solution.

    $10 - $25
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    Need someone to be able to set up a FreePBX on AWS and integrate it with Twilio number. The most important thing is to be able to guide me through the process as I'm willing to learn this. Already have a FreePBX installed on AWS and a SIM number to call from and to. before we arrange the executing plan, we must have a voice conversation so we will be able to see if we fit to work together.

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    Call Centre - Telemarketing 6 days left
    VERIFIED

    outbound telemarketing calls 4 - 8 hours a day

    $14 / hr (Avg Bid)
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    Voip Intercom 6 days left

    We wish to test a proof of concept and require a software engineer to setup Linphone or similar open source Voip client onto a ARM A7 processor - NXP MCIMX6ULL-EVK dev kit. It will need to make use of the onboard microphone and speaker amplifier.

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    SMS Server 5 days left

    Looking someone with experience setting up a bulk SMS server

    $1286 (Avg Bid)
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    5 bids
    TWILIO routing 5 days left
    VERIFIED

    hello everyone, does anyone know how to make a call to sms routing on Twilio

    $112 (Avg Bid)
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    We are looking for a Freelancer who has previously done projects with the 3CX Call Control API. We want to capture in real-time multiple events, such as incoming and outgoing calls and the state they are in (ringing/connected/user agent calling). This data should be sent to a HTTP address for further processing. This is similar to CDR recording, but occurs in real-time at the time the call is made. There will be an ini file for the service to read and save settings to eg reading any settings from the 3CX registry/ini file to then use on future start. We also need to be able to initiate calls by calling the application using a REST interface. The service must work on 3CX v18 Linux. You will need to have your own working version of 3CX, extensions, SIP trunks, etc to test on. Please ...

    $1743 (Avg Bid)
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    Phone Dialer 5 days left
    VERIFIED

    Need to build a Phone dialer application like TrueCaller with a clean user interface

    $610 (Avg Bid)
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    We are developing an automated solution for answering telephone calls at a dental centre and booking appointments for callers. We are looking for individuals who can help us test the system and report on the identified faults.

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    Sippy soft switch 5 days left
    VERIFIED

    I am looking for an expert who can install Sippy soft switch on my server. It's related VOIP business kindly contact me urgently. Thank you

    $593 (Avg Bid)
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    Hello, We are looking for someone who can setup telephony and Geo location for BITRIX 24 CRM. PBX SETUP WITH PHONE. OUR BUSINESS IS IN DUBAI. Looking forward to your reply.

    $27 / hr (Avg Bid)
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    Voip engineer needed to work with our company as full time support with good salary packages

    $416 (Avg Bid)
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    Network upgrade 4 days left

    Im currently looking for someone that can transfer a Cisco switch configuration onto a meraki switch

    $51 / hr (Avg Bid)
    Local
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    PBX configuration 4 days left
    VERIFIED

    I have a PBX server setup and I would like to configure it to include a couple of things like CallerID

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    We need a Java developer that has enough experience in voip & gsm termination, as we need to create a new software for GSM termination management for a new hardware company. The developer need expertise in VoIP, Asterisk, Asterisk Modules, GSM Modules, GSM Channels, GSM Gateways, Remote SIM Access Profile, rSAP over TCP, SIM Banks, SIM Servers, Softswitch... The software will be designed for MAC users, pls make sure to own a MAC before bidding

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    We need a SWIFT developer that has enough experience in voip & gsm termination, as we need to create a new software for GSM termination management for a new hardware company. The developer need expertise in VoIP, Asterisk, Asterisk Modules, GSM Modules, GSM Channels, GSM Gateways, Remote SIM Access Profile, rSAP over TCP, SIM Banks, SIM Servers, Softswitch... Swift language is required because the software will be designed for MAC users.

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    We are looking for a VoIP network expert. An engineer with experience who can setup VoIP network and is familiar with voip billings and their setup. The project itself consists of 2 parts: 1. Identification of failure. The company has already a VoIP network and is using portaone product portabilling (version MR24). The slave server (dedicated) has disk issue and slave interface is not available. One of the disks was defective and it was changed. Now the server can not detect the new disk to synch. Step 1 is to check the serial numbers of the disks, communicate with server provider to change the disk and try to synch it. 2. If impossible to restore the existing server, then it needs to be setup again. Please note, that only slave server needs to be installed (assisting documentation wil...

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    Hello, We need to implement CGrates with our current SIP infrastructure. The infrastructure in mind is an SBC server connected to a cluster of 2 Freeswitch. We would like to implement this as soon as possible. Thank you.

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    3cx configuration 3 days left
    VERIFIED

    I need to configure an existing 3cx server to accept inbound sip calls without authentication

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    Our developer has been at hospital for 3 months, so we need a replacement to start our project. We need to create a new voip software from scratch similar to goip/antrax, the detailed file will be submitted for all the requested features. The project will be divided into a 3 to 5 milestones. Pls bid only if you have experience with voip before and you've seen antrax/goip/dinstar softwares before Coding language should be Java or C or C++, the essential is to be a very fast software without bugs and without errors or crashes. So you can choose the faster language The main features will be: 1 - Very high quality voice 2 - Cloud remote control 3 - Can accept bulk calls over 10K calls per second without any crash 4 - Automation (will be described in details) 5 - Software can work e...

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    an application similar to

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    Needing someone with DialSpark Telephony software experience to help install and configure.

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    Voip PBX Asterisk experience 1 day left
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    We are looking for someone with experience in ip communication. The main areas we are looking for experience in are - pbx including grand stream asterisk and fpbx - we need someone asap - thank you

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    If you don't have experience in VOIP, GSM termination & Appium or any other automation pls don't bid. Our developer has been at hospital for 5 months, so we need a replacement to start our project. We need to create a new voip software from scratch similar to goip/antrax, the detailed file will be submitted for all the requested features. The project will be divided into a 3 to 5 milestones. Coding language should be Java, the essential is to be a very fast software without bugs and without errors or crashes. The main features will be: 1 - Very high quality voice 2 - Cloud remote control 3 - Can accept bulk calls over 10K calls per second without any crash 4 - Automation (Appium or any other) 5 - Software can work even with low internet speed or 4G with high quality voi...

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    Custom CRM with Lead management and following functions: 1. send SMS 2, Send email 3. Send Wapp 4. call record with SIP calls

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    I need a soft phone for my kolmisoft switch. If you have done this work before please contact me. Softphone should have all basic features. Easy on boarding for customers. -download app -signup -signin -top up -make call

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    I would like to implement service cloud voice with partner telephony Amazon Connect. I am checking if there is someone who has experience in this implementation.

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    Actualmente cuento con mi proveedor VoIP 3cx el cual quiero integrar con el CRM HubSpot. Tengo licencia HubSpot starter. Dentro del HubSpot existe un botón de llamadas el cual quiero que este conectado con mi proveedor VoIP

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    Issabel voip 4 days left
    VERIFIED

    Busco persona con conocimientos en linux para recuperar una carpeta borrada en centos 7

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    Wir sind ein deutsches Cloud-PBX-Unternehmen, welches eine 3CX-Cloudlösung für seine Kunden anbietet. Wir suchen dauerhafte Unterstützung für Installation/ Einrichtung von unseren Cloud-3CX-Instanzen sowie fortlaufenden Support und Troubleshooting für unsere Kunden. Deine Aufgaben wären: Installation und Einrichtung von 3CX (1-2 Anlagen pro Woche) Support Fehlersuche Kundensupport Wir suchen jemanden für eine langfristige Zusammenarbeit. Stunden pro Woche: 20-40 Wenn du daran Interesse hast, melde dich bitte bei mir mit folgenden Angaben: Wie viele Stunden pro Woche hättest du für uns zeit. Zu welchen Uhrzeiten (UTC+1) stehst du zur Verfügung. Wie viel möchtest du verdienen (Gehalt). Wie gut sind deine technischen 3CX-Kenntnisse (un...

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